public static function infoBoxSt($heading, $contents)
{
// Clean old values
self::$heading = array();
self::$contents = array();
self::$table_row_parameters = 'class="infoBoxHeading"';
self::$table_data_parameters = 'class="infoBoxHeading"';
self::$heading = parent::constructor($heading);
self::$table_row_parameters = '';
self::$table_data_parameters = 'class="infoBoxContent"';
self::$contents = parent::constructor($contents);
return self::$heading . self::$contents;
}